2-Hydroxyethyl acrylate(HEA) CAS NO.818-61-1

2-Hydroxyethyl acrylate(HEA)

Formula: C5H8O3
CAS. 818-61-1
Molecular Weight: 116.12

Physical Properties

Relative density:    1.106g/cm3 at 20 °C
Flash point:  99 °C - closed cup

Specifications

Apearance:           Colorless or slight yellow liquid

Assay:                  95.0%Min.

Water:                 0.2%Max.

Color:(Hazen)           20Max.

Free acid:              0.2%Max.

Application

Mainly used as an active diluent and crosslinking agent in radiation curing systems; Also be used to manufacture thermosetting acrylic coatings, UV curable acrylic coatings, and acrylic esters containing active hydroxyl groups.

Used in the preparation of UV curable coatings, photosensitive coatings, thermosetting coatings, epoxy resins, diisocyanates, melamine formaldehyde resins and Component coatings.

Used for adhesives, textile processing agents, paper processing, water quality stabilizers and polymer materials etc.